@misc{rfc8401,
    series =    {Request for Comments},
    number =    8401,
    howpublished =  {RFC 8401},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC8401},
    url =       {https://www.rfc-editor.org/info/rfc8401},
    author =    {Les Ginsberg and Tony Przygienda and Sam Aldrin and Zhaohui (Jeffrey) Zhang},
    title =     {{Bit Index Explicit Replication (BIER) Support via IS-IS}},
    pagetotal = 12,
    year =      2018,
    month =     jun,
    abstract =  {This document defines IS-IS extensions to support multicast forwarding using the Bit Index Explicit Replication (BIER) architecture.},
}